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[A10395] CAS 77-92-9 | Citric acid, 99+% | Alfa

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Brand: Alfa Aesar

77-92-9 | C6H8O7 | citric acid citrate (substance) uralyt U epa pesticide chemical code 021801 acid, citric fema number 2306 hydrocerol A suby G citric preparation citronensaeure

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설명

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Chemical Identifiers

CAS
77-92-9
Molecular Weight (g/mol)
192.12
Synonym
citric acid citrate (substance) uralyt U epa pesticide chemical code 021801 acid, citric fema number 2306 hydrocerol A suby G citric preparation citronensaeure
SMILES
OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI Key
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Molecular Formula
C6H8O7
IUPAC Name
2-hydroxypropane-1,2,3-tricarboxylic acid

Specifications

Appearance (Color)
White
Form
Crystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)
99.0-101.0% (UK Sourced Material)
Assay (Silylated GC)
≥99.0% (UK Sourced Material)
Assay from Supplier’s CofA
≥99.0% (US Sourced Material)

설명

Citric acid is the most widely used organic acid and pH-control agent in foods, beverages, pharmaceuticals and technical applications. Used in pharmaceutical preparations, especially in effervescent tablets. It is used as a natural preservative.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Citric acid is the most widely used organic acid and pH-control agent in foods, beverages, pharmaceuticals and technical applications. Used in pharmaceutical preparations, especially in effervescent tablets. It is used as a natural preservative.

Solubility
Soluble in water, alcohol, ether, dimethylsufoxide and ethylacetate.

Notes
Hygroscopic. Incompatible with alkalies, bases, metal nitrates and oxidizing agents.

Other References:

Merck Index:14,2326Beilstein:782061

GHS Hazard and Precautionary Statements

Hazard Statements:H319-H335-H500
GHS H StatementH318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation.
Precautionary Statements:P261-P264b-P271-P280i-P304+P340-P305+P351+P338-P312-P501c

Risk & Safety

TSCA:YesRTECS Number:GE7350000

경고:RUO – Research Use Only

CAS77-92-9FORMULAC6H8O7EINECS201-069-1MDLMFCD00011669

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Pakage

1000g, 250g, 5000g
brand

Alfa Aesar
SKU: A10395 Category:  Brand:
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[A10395] CAS 77-92-9 | Citric acid, 99+% | Alfa

[A10395] CAS 77-92-9 | Citric acid, 99+% | Alfa

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